mirror of
https://github.com/nim-lang/Nim.git
synced 2026-01-02 19:22:40 +00:00
b1c232aca1
* improve tests for collections * remove remaining code blocks in deques.nim * improve runnableExamples
84 lines
1.6 KiB
Nim
84 lines
1.6 KiB
Nim
discard """
|
|
targets: "c js"
|
|
"""
|
|
|
|
import lists
|
|
|
|
const
|
|
data = [1, 2, 3, 4, 5, 6]
|
|
|
|
block SinglyLinkedListTest1:
|
|
var L: SinglyLinkedList[int]
|
|
for d in items(data): L.prepend(d)
|
|
for d in items(data): L.append(d)
|
|
assert($L == "[6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6]")
|
|
|
|
assert(4 in L)
|
|
|
|
block SinglyLinkedListTest2:
|
|
var L: SinglyLinkedList[string]
|
|
for d in items(data): L.prepend($d)
|
|
assert($L == """["6", "5", "4", "3", "2", "1"]""")
|
|
|
|
assert("4" in L)
|
|
|
|
|
|
block DoublyLinkedListTest1:
|
|
var L: DoublyLinkedList[int]
|
|
for d in items(data): L.prepend(d)
|
|
for d in items(data): L.append(d)
|
|
L.remove(L.find(1))
|
|
assert($L == "[6, 5, 4, 3, 2, 1, 2, 3, 4, 5, 6]")
|
|
|
|
assert(4 in L)
|
|
|
|
block SinglyLinkedRingTest1:
|
|
var L: SinglyLinkedRing[int]
|
|
L.prepend(4)
|
|
assert($L == "[4]")
|
|
L.prepend(4)
|
|
|
|
assert($L == "[4, 4]")
|
|
assert(4 in L)
|
|
|
|
|
|
block DoublyLinkedRingTest1:
|
|
var L: DoublyLinkedRing[int]
|
|
L.prepend(4)
|
|
assert($L == "[4]")
|
|
L.prepend(4)
|
|
|
|
assert($L == "[4, 4]")
|
|
assert(4 in L)
|
|
|
|
L.append(3)
|
|
L.append(5)
|
|
assert($L == "[4, 4, 3, 5]")
|
|
|
|
L.remove(L.find(3))
|
|
L.remove(L.find(5))
|
|
L.remove(L.find(4))
|
|
L.remove(L.find(4))
|
|
assert($L == "[]")
|
|
assert(4 notin L)
|
|
|
|
block tlistsToString:
|
|
block:
|
|
var l = initDoublyLinkedList[int]()
|
|
l.append(1)
|
|
l.append(2)
|
|
l.append(3)
|
|
doAssert $l == "[1, 2, 3]"
|
|
block:
|
|
var l = initDoublyLinkedList[string]()
|
|
l.append("1")
|
|
l.append("2")
|
|
l.append("3")
|
|
doAssert $l == """["1", "2", "3"]"""
|
|
block:
|
|
var l = initDoublyLinkedList[char]()
|
|
l.append('1')
|
|
l.append('2')
|
|
l.append('3')
|
|
doAssert $l == """['1', '2', '3']"""
|